Data Handling in Python

Choose the numeric data types Python Provides.

• Integer , Strings

• Signed Integers, Boolean, Floating Point numbers, Complex Numbers

• Integers, Complex Numbers

• Strings, Boolean

Boolean Data types are considered as integers because True is considered as 1 and False as 0

• yes

• no

How do Python represent a Complex number with real part (3) and imaginary part ( -2.5)

• 3+2.5i

• 3-2.5i

• 3+2.5j

• 3-2.5j

What is the output of the following code?

r=2.5+3.9j

print(r.imag)

(a)  

______ data types store values of more than one data type

• List

• Tuple

• Float

• Dictionary

Choose the mutable data types.

• List

• Dictionaries

• Integer

• String

a)Built-in function ____ returns the type of an object.

b)Built-in function ______ returns the address of an object.

c)Built-in function ____ displays value of an object.

• type( ) , val( ) , print( )

• type( ) , id( ) , print( )

• print( ) , type( ) , input( )

What will be the output of the following code?

str="Young World"

id(str[8])

id(str[-3])

• Both the id ( ) functions will give the same address value

• Both the id ( ) functions will give different address value

Choose the immutable data type.

• Tuples

• List

• Set

• Dictionaries

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